Rallentando, I have noted the dimensions of your f/f and the depth of 47cms seems unusual. I believe your f/f is a built in model, are you now looking for a free standing one? Is this the kind of thing:
http://www.appliances...eezer-White-8346.aspx ? As you will see, the depth is nothing like your existing one and I have always had f/freezers approx 60cms deep. My current f/f is a Liebherr and I am pleased with it but although mid priced there are bargains to be found online.